5 Key Takeaways

• 1

  A voice-activated cognitive behavioral therapy program reduced insomnia severity by 8.4 points among breast cancer survivors.

• 2

  Seventy-six women with insomnia participated in a randomized clinical trial comparing voice-interactive CBT-I to an educational control.

• 3

  The intervention group showed significant reductions in insomnia severity and improvements in sleep diary metrics compared to the control group.

• 4

  Participants reported a mean System Usability Scale score of 72.2, with 85.7% indicating satisfaction with the program.

• 5

  The study's demographic limitations and short assessment period may affect the generalizability and understanding of long-term effects.